/* Uniendo — landing de transición (2026)
   Concepto: editorial clínico. Azul de marca como superficie de autoridad, dorado solo para acciones
   y cifras; fotos reales del centro; composición asimétrica, tarjetas solo donde marcan un objeto. */


@font-face{font-family:"Lato";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/lato-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Lato";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/lato-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Lato";font-style:normal;font-weight:900;font-display:swap;src:url("../fonts/lato-latin-900-normal.woff2") format("woff2")}

:root{
  --azul:#0B3D91;          /* azul Uniendo */
  --azul-hondo:#072B66;
  --oro:#F2B33D;           /* dorado del logo */
  --oro-texto:#0B2A5E;     /* texto sobre dorado */
  --fondo:#F4F7FC;         /* neutro con sesgo azul */
  --papel:#FFFFFF;
  --tinta:#16233D;
  --tinta-2:#46546F;
  --punto:rgba(11,61,145,.075);
  --linea:#D9E1EF;
  --sobre-azul:#DCE6F7;
  --font:"Lato","Helvetica Neue",Arial,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --radio:22px;
  --ancho:1180px;
  --gutter:clamp(16px,4vw,40px);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background-color:var(--fondo);color:var(--tinta);font-family:var(--font);font-size:17px;line-height:1.6;font-weight:400}
img{max-width:100%;height:auto;display:block}
a{color:var(--azul)}
a:hover{color:var(--azul-hondo)}
:focus-visible{outline:3px solid var(--oro);outline-offset:3px;border-radius:6px}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0;text-wrap:balance;color:var(--azul)}
p{margin:0}
.sel{user-select:all;font-weight:700;color:var(--azul);overflow-wrap:anywhere}

.skip{position:absolute;left:-999px;top:8px;background:var(--papel);padding:10px 16px;border-radius:10px;z-index:50}
.skip:focus{left:16px}

/* Aviso de renovación */
.aviso{display:flex;align-items:center;justify-content:center;gap:10px;margin:0;padding:10px var(--gutter);background:var(--azul-hondo);color:var(--sobre-azul);font-size:14px;text-align:center}
.aviso__punto{width:8px;height:8px;border-radius:50%;background:var(--oro);flex:none}

/* Cabecera */
.cabecera{position:sticky;top:calc(env(safe-area-inset-top,0px) + 12px);z-index:20;padding:12px var(--gutter) 0;pointer-events:none}
.cabecera__in{pointer-events:auto;position:relative;max-width:var(--ancho);margin:0 auto;padding:8px 8px 8px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:rgba(255,255,255,.64);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px);border:1px solid rgba(217,225,239,.7);border-radius:999px;box-shadow:0 10px 30px rgba(11,40,100,.10),0 1px 2px rgba(11,40,100,.06)}
.marca{display:block;flex:none}
.marca img{height:44px;width:auto}
.menu{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.menu a{padding:10px 14px;border-radius:999px;text-decoration:none;color:var(--tinta);font-weight:700;font-size:15px}
.menu a:hover{background:var(--fondo);color:var(--azul)}
.menu .menu__cta{background:var(--azul);color:#fff;padding-inline:20px}
.menu .menu__cta:hover{background:var(--azul-hondo);color:#fff}
.menu-btn{display:none;align-items:center;gap:10px;min-height:44px;padding:0 16px;border:1px solid var(--linea);border-radius:999px;background:var(--papel);color:var(--azul);font:700 15px/1 var(--font);cursor:pointer}
.menu-btn__barras,.menu-btn__barras::before,.menu-btn__barras::after{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative}
.menu-btn__barras::before,.menu-btn__barras::after{content:"";position:absolute;left:0}
.menu-btn__barras::before{top:-6px}.menu-btn__barras::after{top:6px}

@media (max-width:900px){
  .menu-btn{display:inline-flex}
  .cabecera__in{padding:6px 6px 6px 18px}
  .menu{position:absolute;left:0;right:0;top:calc(100% + 10px);flex-direction:column;align-items:stretch;padding:10px;background:var(--papel);border:1px solid var(--linea);border-radius:18px;box-shadow:0 18px 40px rgba(11,40,100,.14)}
  .menu a{padding:14px 16px}
  .menu[data-abierto="false"]{display:none}
}

/* Utilidades */
.pildora{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:var(--papel);border:1px solid var(--linea);color:var(--azul);font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.pildora__punto{width:8px;height:8px;border-radius:50%;background:var(--oro)}
.pildora--clara{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25);color:#fff}
.etiqueta{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-2);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.etiqueta::before{content:"";width:22px;height:2px;background:var(--oro)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:54px;padding:14px 26px;border-radius:14px;font-weight:700;font-size:17px;text-decoration:none;transition:transform .15s ease,background-color .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn--oro{background:var(--oro);color:var(--oro-texto)}
.btn--oro:hover{background:#F5C155;color:var(--oro-texto)}
.btn--linea{border:1.5px solid var(--azul);color:var(--azul);background:transparent}
.btn--linea:hover{background:var(--azul);color:#fff}
.btn--grande{min-height:64px;padding:18px 32px;font-size:19px}

.seccion{max-width:var(--ancho);margin:0 auto;padding:clamp(64px,9vw,112px) var(--gutter) 0}
.seccion h2{font-size:clamp(30px,4.2vw,46px);font-weight:900}
.seccion h3{font-size:19px;font-weight:700}

/* Hero */
.hero{max-width:var(--ancho);margin:0 auto;padding:clamp(40px,6vw,80px) var(--gutter) 0;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,5vw,64px);align-items:center}
.hero__texto{display:flex;flex-direction:column;gap:26px;min-width:0}
.hero__texto .pildora{align-self:flex-start}
.hero h1{font-size:clamp(38px,5.6vw,68px);font-weight:900;letter-spacing:-.03em;line-height:1.04}
.hero h1 em{font-style:normal;color:var(--oro-texto);background:linear-gradient(transparent 62%,var(--oro) 62%,var(--oro) 92%,transparent 92%)}
.hero__lead{font-size:clamp(18px,1.6vw,21px);color:var(--tinta-2);max-width:34em}
.hero__acciones{display:flex;flex-wrap:wrap;gap:14px}
.hero__foto{margin:0;position:relative}
.hero__foto img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:35% center;border-radius:28px}
.hero__sello{position:absolute;left:-28px;bottom:32px;background:var(--azul);color:#fff;padding:18px 22px;border-radius:18px;display:flex;flex-direction:column;box-shadow:0 18px 40px rgba(7,43,102,.3)}
.hero__sello strong{font-size:30px;font-weight:900;color:var(--oro);line-height:1.1}
.hero__sello span{font-size:14px;color:var(--sobre-azul)}

/* Cifras */
.cifras{max-width:var(--ancho);margin:clamp(48px,6vw,72px) auto 0;padding:0 var(--gutter)}
.cifras dl{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.cifras dl>div{padding:22px 20px;display:flex;flex-direction:column-reverse;gap:4px;border-left:1px solid var(--linea)}
.cifras dl>div:first-child{border-left:0;padding-left:0}
.cifras dt{font-size:14px;color:var(--tinta-2)}
.cifras dd{margin:0;font-size:clamp(30px,3.4vw,42px);font-weight:900;color:var(--azul);letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.1}
.cifras .cifras__txt{font-size:clamp(22px,2.4vw,30px);padding-block:4px}

/* Nosotros */
.nosotros{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(36px,6vw,80px);align-items:start}
.nosotros__intro{display:flex;flex-direction:column;gap:22px}
.nosotros__intro>p{color:var(--tinta-2);max-width:36em}
.cita{margin:8px 0 0;padding:0 0 0 0;display:flex;flex-direction:column;gap:12px}
.cita p{font-size:clamp(21px,2vw,25px);font-weight:700;line-height:1.4;color:var(--tinta);letter-spacing:-.01em}
.cita p::before{content:"“";display:block;font-size:64px;line-height:.6;color:var(--oro);font-weight:900;margin-bottom:10px}
.cita footer{font-size:14px;color:var(--tinta-2)}
.nosotros__detalle{display:flex;flex-direction:column;gap:30px;background:var(--papel);border-radius:var(--radio);padding:clamp(24px,3vw,36px);border:1px solid var(--linea)}
.bloque{display:flex;flex-direction:column;gap:14px}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{padding:8px 14px;border-radius:999px;background:var(--fondo);border:1px solid var(--linea);font-weight:700;font-size:15px;color:var(--azul)}
.directivos{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.directivos li{display:flex;flex-direction:column;padding:12px 0;border-top:1px solid var(--linea)}
.directivos li:first-child{border-top:0;padding-top:0}
.directivos strong{font-weight:700;color:var(--tinta)}
.directivos span{font-size:15px;color:var(--tinta-2)}
.nota{font-size:15px;color:var(--tinta-2);padding-top:22px;border-top:1px solid var(--linea)}

/* Banda foto equipo */
.banda{max-width:var(--ancho);margin:clamp(56px,8vw,96px) auto 0;padding:0 var(--gutter)}
.banda img{width:100%;aspect-ratio:1800/615;object-fit:cover;border-radius:28px}
.banda figcaption{margin-top:12px;font-size:14px;color:var(--tinta-2)}

/* Áreas */
.areas{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,6vw,80px);align-items:start}
.areas__cab{display:flex;flex-direction:column;gap:18px;position:sticky;top:120px}
.areas__cab>p{color:var(--tinta-2)}
.areas__lista{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px}
.areas__lista li{display:flex;flex-direction:column;justify-content:center;min-height:68px;padding:14px 0 14px 34px;border-bottom:1px solid var(--linea);font-size:19px;font-weight:700;color:var(--tinta);position:relative;line-height:1.3}
.areas__lista li::before{content:"";position:absolute;left:0;top:50%;width:18px;height:20px;margin-top:-10px;background:var(--oro);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.areas__lista small{font-size:14px;font-weight:400;color:var(--tinta-2)}

/* Participar */
.participar__cab{display:flex;flex-direction:column;gap:18px;max-width:46em}
.participar__cab>p{color:var(--tinta-2)}
.participar__grid{margin-top:44px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,64px);align-items:start}
.pasos{list-style:none;margin:0;padding:0;counter-reset:paso;display:flex;flex-direction:column}
.pasos li{counter-increment:paso;display:grid;grid-template-columns:56px minmax(0,1fr);column-gap:18px;row-gap:6px;padding:22px 0;border-top:1px solid var(--linea)}
.pasos li:first-child{border-top:0;padding-top:0}
.pasos li::before{content:counter(paso);grid-row:span 2;width:48px;height:48px;border-radius:14px;background:var(--azul);color:#fff;font-weight:900;font-size:20px;display:grid;place-items:center;font-variant-numeric:tabular-nums}
.pasos p{color:var(--tinta-2)}
.participar__lateral{display:flex;flex-direction:column;gap:20px}
.participar__lateral img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radio)}
.ventajas{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.ventajas li{padding-left:30px;position:relative;color:var(--tinta-2)}
.ventajas li::before{content:"";position:absolute;left:0;top:6px;width:18px;height:18px;border-radius:50%;background:var(--oro) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B2A5E' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/12px no-repeat}
.ventajas strong{color:var(--tinta)}
.aviso-estudios{margin-top:40px;display:flex;gap:14px;align-items:flex-start;padding:20px 24px;border-radius:18px;background:#FFF6E0;border:1px solid #F3D58D;color:#5A4205}
.aviso-estudios svg{flex:none;margin-top:2px;color:#8A6400}
.aviso-estudios a{color:#5A4205;font-weight:700}
.faq{margin-top:48px;max-width:820px}
.faq h3{margin-bottom:10px}
.faq details{border-bottom:1px solid var(--linea)}
.faq summary{cursor:pointer;list-style:none;padding:18px 40px 18px 0;font-weight:700;font-size:18px;position:relative;color:var(--tinta)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;margin-top:-8px;border-right:2.5px solid var(--azul);border-bottom:2.5px solid var(--azul);transform:rotate(45deg);transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq details p{padding:0 0 20px;color:var(--tinta-2);max-width:62ch}

/* Patrocinadores */
.patrocinadores{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,6vw,72px);align-items:center}
.patrocinadores__foto{display:block}
.patrocinadores__foto img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:28px}
.patrocinadores__texto{display:flex;flex-direction:column;gap:22px}
.lista-check{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.lista-check li{padding:14px 0 14px 34px;border-top:1px solid var(--linea);position:relative;color:var(--tinta-2)}
.lista-check li::before{content:"";position:absolute;left:0;top:19px;width:16px;height:18px;background:var(--azul);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.patrocinadores__contacto{color:var(--tinta-2)}

/* Trabaja con nosotros */
.trabaja{margin-top:clamp(72px,10vw,120px);background:var(--azul);color:#fff;position:relative;overflow:hidden}
.trabaja::after{content:"";position:absolute;right:-60px;top:-40px;width:320px;height:360px;border:2px solid rgba(255,255,255,.1);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:rgba(255,255,255,.04)}
.trabaja__in{position:relative;z-index:1;max-width:var(--ancho);margin:0 auto;padding:clamp(56px,8vw,96px) var(--gutter);display:grid;grid-template-columns:minmax(0,1.3fr) auto;gap:40px;align-items:end}
.trabaja__in>div{display:flex;flex-direction:column;gap:22px}
.trabaja__in .pildora{align-self:flex-start}
.trabaja h2{color:#fff;font-size:clamp(34px,4.6vw,56px);font-weight:900}
.trabaja h2 span{display:block;color:var(--oro)}
.trabaja p{color:var(--sobre-azul);font-size:19px;max-width:34em}

/* Contacto */
.contacto__cab{margin-bottom:32px}
.contacto__tarjeta{display:flex;flex-wrap:wrap;justify-content:space-between;column-gap:40px;background:var(--papel);border-radius:28px;border:1px solid var(--linea);padding:clamp(24px,3vw,40px);gap:28px}
.dato{display:flex;gap:14px;min-width:0}
.dato>svg{flex:none;color:var(--azul);margin-top:2px}
.dato h3{font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--tinta-2);margin-bottom:6px}
.dato p{color:var(--tinta);font-weight:400;white-space:nowrap}
.dato .sel{font-size:15px;overflow-wrap:normal}
.dato p a{color:var(--tinta);text-decoration:none}
.dato p a:hover{color:var(--azul)}
.enlace{display:inline-block;margin-top:8px;font-weight:700}

/* Pie */
.pie{margin-top:clamp(72px,10vw,120px);background:var(--papel);border-top:1px solid var(--linea)}
.pie__in{max-width:var(--ancho);margin:0 auto;padding:56px var(--gutter) 32px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:40px}
.pie__marca{display:flex;flex-direction:column;gap:16px}
.pie__marca img{height:56px;width:auto;align-self:flex-start;max-width:100%;object-fit:contain}
.pie__marca p,.pie__col p{font-size:15px;color:var(--tinta-2)}
.pie__col{display:flex;flex-direction:column;gap:10px;min-width:0}
.pie__col h2{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-2);margin-bottom:4px}
.pie__col a{font-weight:700;text-decoration:none;font-size:15px}
.pie__col a:hover{text-decoration:underline}
.pie__legal{max-width:var(--ancho);margin:0 auto;padding:20px var(--gutter) 32px;border-top:1px solid var(--linea);font-size:14px;color:var(--tinta-2)}

/* Responsive */
@media (max-width:980px){
  .contacto__tarjeta{justify-content:flex-start}
  .dato{flex:1 1 40%}
  .pie__in{grid-template-columns:1fr 1fr}
  .pie__marca{grid-column:1/-1}
}
@media (max-width:860px){
  .hero,.nosotros,.areas,.participar__grid,.patrocinadores,.trabaja__in{grid-template-columns:minmax(0,1fr)}
  .hero__foto{max-width:520px}
  .hero__foto img{aspect-ratio:4/3}
  .hero__sello{left:16px;bottom:16px}
  .areas__cab{position:static}
  .patrocinadores__foto{order:2}
  .patrocinadores__foto{display:block}
.patrocinadores__foto img{aspect-ratio:4/3}
  .cifras dl{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cifras dl>div:nth-child(3){border-left:0;padding-left:0}
  .cifras dl>div:nth-child(n+3){border-top:1px solid var(--linea)}
  .trabaja__in{align-items:start}
}
@media (max-width:560px){
  body{font-size:16px}
  .marca img{height:38px}
  .areas__lista{grid-template-columns:minmax(0,1fr)}
  .pie__in{grid-template-columns:minmax(0,1fr)}
  .contacto__tarjeta{flex-direction:column}
  .dato p{white-space:normal}
  .hero__acciones .btn{width:100%}
  .btn--grande{width:100%}
  .banda img{aspect-ratio:16/9}
  .aviso{font-size:13px}
}

/* 404 */
.error{padding-bottom:96px}
.error .marca img{height:52px;width:auto}
.error .etiqueta{margin-top:48px}
.error h1{font-size:clamp(32px,5vw,52px);font-weight:900}
.error__txt{margin:18px 0 28px;color:var(--tinta-2);max-width:36em}
@media (max-width:560px){.dato .sel{font-size:15px}}

/* Redes */
.redes{display:flex;flex-direction:column;gap:12px}
.pie__col .red{display:inline-flex;align-items:center;gap:12px;font-weight:700;text-decoration:none;color:var(--tinta)}
.red svg{flex:none;width:40px;height:40px;padding:9px;border-radius:12px;color:#fff;box-sizing:border-box}
.red--fb svg{background:#1877F2}
.red--ig svg{background:#7B2FBE}
.pie__col .red:hover{text-decoration:none}
.pie__col .red:hover span{text-decoration:underline}
.nw{white-space:nowrap}

/* Trama de puntos con parallax (dos capas a distinta velocidad) */
body::before,body::after{content:"";position:fixed;left:0;right:0;top:-48px;bottom:-48px;z-index:-1;pointer-events:none;will-change:transform}
body::before{background-image:radial-gradient(var(--punto) 1.2px,transparent 1.3px);background-size:22px 22px;transform:translate3d(0,var(--py1,0px),0)}
body::after{background-image:radial-gradient(rgba(11,61,145,.06) 2px,transparent 2.2px);background-size:48px 48px;background-position:11px 11px;transform:translate3d(0,var(--py2,0px),0)}
@media (prefers-reduced-motion:reduce){body::before,body::after{transform:none}}

/* WhatsApp */
.dato>svg.ico-wa{color:#1FA855}
.dato p a.wa{color:var(--tinta);font-weight:700}
[id]{scroll-margin-top:110px}